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50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
import { Meta } from "@storybook/addon-docs/blocks";
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<Meta title="Component Library/Form/Input Directive" />
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# Input
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`bitInput` is an Angular directive to be used on `<input>`, `<select>`, and `<textarea>` tags in
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order to provide standardized TailwindCss styling, error handling, and more. It is meant to be used
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within a `<bit-form-field>` custom component.
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## Basic Usage Example
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```html
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<bit-form-field>
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<bit-label>...</bit-label>
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<input bitInput formControlName="..." />
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<bit-hint>...</bit-hint>
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</bit-form-field>
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```
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## Disabled `bitInput` and Error Handling
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If you would like to be able to still show errors when an input is disabled for specific validation
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scenarios, then set `[showErrorsWhenDisabled]="true"`
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```html
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<bit-form-field>
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<bit-label>...</bit-label>
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<input bitInput formControlName="..." [showErrorsWhenDisabled]="true" />
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<bit-hint>...</bit-hint>
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</bit-form-field>
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```
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**NOTE:** Disabling a FormControl removes validation errors so you must manually set the errors
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after disabling:
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```ts
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get exampleFormCtrl(): FormControl {
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return this.form.controls.exampleFormControl as FormControl;
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}
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...
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this.exampleFormCtrl.setErrors({
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error: {
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message: this.i18nService.t("...", this.exampleFormCtrl.value),
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},
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});
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```
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